524  
FZUS53 KGRB 070136  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
836 PM CDT WED MAY 6 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-070400-  
GREEN BAY SOUTH OF LINE FROM CEDAR RIVER TO ROCK ISLAND PASSAGE  
AND NORTH OF A LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI-  
GREEN BAY SOUTH OF LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI-  
836 PM CDT WED MAY 6 2026  
   
TONIGHT  
SW WIND 5 TO 10 KTS VEERING W IN THE LATE EVENING AND  
OVERNIGHT. WAVES 2 FT OR LESS. MOSTLY CLOUDY IN THE EVENING THEN  
BECOMING PARTLY CLOUDY.    
THURSDAY  
SW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. A SLIGHT  
CHANCE OF SHOWERS.    
THURSDAY NIGHT  
SW WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A  
CHANCE OF SHOWERS IN THE EVENING.    
FRIDAY  
SW WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY SUNNY  
IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
 
 
 
LMZ541-070400-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
836 PM CDT WED MAY 6 2026  
   
TONIGHT  
W WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY CLOUDY  
IN THE EVENING THEN BECOMING PARTLY CLOUDY.    
THURSDAY  
SW WIND 5 TO 10 KTS BACKING S 10 TO 15 KTS EARLY IN  
THE AFTERNOON. WAVES 1 TO 3 FT. A SLIGHT CHANCE OF SHOWERS.    
THURSDAY NIGHT  
SW WIND 5 TO 10 KTS. WAVES 1 TO 3 FT. A CHANCE  
OF SHOWERS IN THE EVENING.    
FRIDAY  
SW WIND 5 TO 10 KTS BACKING S 10 TO 15 KTS IN THE LATE  
MORNING AND AFTERNOON. WAVES 1 TO 3 FT. PARTLY CLOUDY.  
 
 
 
LMZ542-543-070400-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
836 PM CDT WED MAY 6 2026  
   
TONIGHT  
W WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY CLOUDY  
IN THE EVENING THEN BECOMING PARTLY CLOUDY.    
THURSDAY  
W WIND 10 TO 15 KTS BACKING SW EARLY IN THE  
AFTERNOON. WAVES 2 FT OR LESS. A CHANCE OF SHOWERS.    
THURSDAY NIGHT  
SW WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A  
CHANCE OF SHOWERS IN THE EVENING.    
FRIDAY  
SW WIND 5 TO 10 KTS BACKING S 10 TO 15 KTS EARLY IN THE  
AFTERNOON. WAVES 1 TO 3 FT. PARTLY CLOUDY.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR SATURDAY THROUGH MONDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WI Page
Main Text Page